DE20211513U1 - Connector for conductor has spring leg attached to inside of cage side wall, directly in contact with side wall in sections, bend in contact with bridge on cage, cage side wall protrusion as leg stop - Google Patents
Connector for conductor has spring leg attached to inside of cage side wall, directly in contact with side wall in sections, bend in contact with bridge on cage, cage side wall protrusion as leg stop Download PDFInfo
- Publication number
- DE20211513U1 DE20211513U1 DE20211513U DE20211513U DE20211513U1 DE 20211513 U1 DE20211513 U1 DE 20211513U1 DE 20211513 U DE20211513 U DE 20211513U DE 20211513 U DE20211513 U DE 20211513U DE 20211513 U1 DE20211513 U1 DE 20211513U1
- Authority
- DE
- Germany
- Prior art keywords
- side wall
- cage
- clamping
- leg
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 42
- 238000003780 insertion Methods 0.000 claims abstract description 19
- 230000037431 insertion Effects 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 claims 7
- 210000000689 upper leg Anatomy 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 238000004080 punching Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
Landscapes
- Multi-Conductor Connections (AREA)
Abstract
Description
Die Erfindung betrifft eine Anschlussvorrichtung für wenigstens einen Leiter nach dem Oberbegriff des Anspruches 1.The invention relates to a connection device for at least a conductor according to the preamble of claim 1.
Eine gattungsgemäße Anschlussvorrichtung zeigt
die
Anschlussvorrichtungen für Leiter mit Klemmfedern sind in verschiedensten Varianten bekannt und haben sich an sich bewährt. Es besteht aber dennoch der Bedarf nach einer besonders einfach handhabbaren Anschlußvorrichtung mit Klemmfeder, die sehr günstig herstellbar und vielseitig einsetzbar ist, wobei eine möglichst minimale Notwendigkeit zur Anpassung der die Anschlußvorrichtung aufnehmenden Gerätschaften wie Reihenklemmen oder Leiterplatten an notwendig sein soll. Insbesondere soll es auch möglich sein, zwei Leiter und auch Leiter verschiedenen Durchmessers mit nur einer Anschlussvorrichtung beschalten zu können.Connection devices for conductors with clamping springs are known in many different versions and have proven itself. However, there is still a need for a particularly simple one manageable connection device with clamp spring, which is very cheap is manufacturable and versatile, one possible minimal need to adapt the receiving device receiving equipment how terminal blocks or printed circuit boards should be necessary. In particular it should also be possible be two conductors and also conductors of different diameters to be able to connect only one connection device.
Die Lösung dieses Problems ist die Aufgabe der Erfindung.The solution to this problem is that Object of the invention.
Die Erfindung löst diese Aufgabe durch den Gegenstand des Anspruches 1.The invention solves this problem with the object of claim 1.
Danach ist vorgesehen, daß der erste Längsschenkel der Klemmfeder an der Innenseite der ersten Seitenwand des Klemmkäfigs befestigt ist und abschnittsweise direkt an der Innenseite der Seitenwand anliegt, und dass der Biegebereich der Klemmfeder auf wenigstens einem direkt an den Klemmkäfig angeformten Steg aufliegt, wobei der Klemmschenkel an seinem freien Ende Zentrierspitzen aufweist, welche zumindest im unbeschalteten Zustand jeweils in entsprechend ausgeformte korrespondierende Ausnehmungen in der Stromschiene eingreifen.Thereafter it is provided that the first longitudinal leg the clamping spring attached to the inside of the first side wall of the clamping cage and in sections directly on the inside of the side wall abuts, and that the bending range of the clamping spring to at least one directly to the clamping cage molded web rests, the clamping leg on its free End centering tips, which at least in the unconnected Condition in each case in correspondingly shaped corresponding recesses intervene in the conductor rail.
Mit der Erfindung wird eine besonders preiswerte und aus wenigen Teilen bestehende Anschlußvorrichtung mit einer Klemmfeder realisiert, welche ausschließlich mittels direkt am Klemmkäfig ausgebildeten Funktionselementen im Klemmkäfig ausziehsicher fixiert wird, wobei sämtliche Kräfte der Betätigung vom Klemmkäfig aufgenommen werden, der als Ganzes bzw. als vormontierte Einheit in ein Reihenklemmengehäuse einbringbar oder auf einer Leiterplatte montierbar ist. Leiter verschiedensten Durchmesser und insbesondere auch mehrere Leiter können aufgrund der Zentriereinrichtungen problemlos in die Anschlussvorrichtung eingeführt werden, wobei stets ein guter Kontakt zwischen dem wenigstens einen Leiter und der Stromschiene sichergestellt ist. Der Eingriff der Zentrierspitzen in die Ausnehmungen ermöglicht auch das Beschalten mit Leitern mit einem besonders kleinen Durchmesser.With the invention one becomes special inexpensive and consisting of a few parts connecting device realized with a clamping spring, which only by means of directly on the clamping cage trained functional elements in the clamping cage is secured against being pulled out, where all personnel of actuation from the clamping cage be included, as a whole or as a pre-assembled unit in a terminal block housing can be introduced or mounted on a circuit board. Head of various diameters and in particular several conductors can be due to the centering devices can be easily inserted into the connection device, always a good contact between the at least one conductor and the busbar is ensured. The engagement of the centering tips in the recesses allows also wiring with conductors with a particularly small diameter.
Es ist auch denkbar, dass der Klemmkäfig aus einem gut leitenden Metall wie Kupfer besteht und stromleitende Funktion übernimmt bzw. dass die Stromschiene und der Klemmkäfig einstückig aus leitendem Material hergestellt sind.It is also conceivable that the clamping cage is made of a highly conductive metal such as copper and current-conducting Takes over function or that the busbar and the clamping cage in one piece made of conductive material are made.
Dabei ist es ferner lediglich noch notwendig, beispielsweise in einer Reihenklemme eine der Außengeometrie angepasste Ausnehmung vorzusehen, es sind aber keinerlei Stege oder dergleichen am Klemmengehäuse oder einer Leiterlatte erforderlich, welche spezielle Funktionen – so z.B. eine Ausziehsicherung der Feder oder die Funktion eines Anschlages – übernehmen. Diese Funktionen werden vielmehr von dem Klemmkäfig übernommen.It is also still only necessary, for example in a terminal block one of the outer geometry provide adapted recess, but there are no webs or the like on the terminal housing or a batten, which special functions - e.g. a pull-out protection of the spring or the function of a stop - take over. Rather, these functions are performed by the clamping cage.
Weitere vorteilhafte Ausgestaltungen sind den übrigen Unteransprüchen zu entnehmen.Further advantageous configurations are the rest dependent claims refer to.
Nachfolgend wird die Erfindung anhand von Ausführungsbeispielen unter Bezug auf die Zeichnung näher beschrieben. Es zeigt:The invention is explained below of embodiments with reference to the drawing described. It shows:
Der Klemmkäfig
Die erste und dritte Seitenwand
In
Wie zu erkennen, weist die aus einem
rechteckigen Blechstreifen geformte Klemmfeder
Der erste Längsschenkel
Die Stromschiene
Der erste Längsschenkel
An die zweite und vierte Seitenwand
Der zweite Längsschenkel
Er ist in sich hier zweifach wellenartig
gebogen geformt. Beim Einführen
des Leiters wird der zweite Längsschenkel
Der Klemmkäfig
Weitere Vorsprünge bzw. Ausstanzungen
Das aus der Einführöffnung
Eine Auswölbung
Geschaffen wird eine in sich im wesentlichen vollständig funktionsfähige Anschlußvorrichtung für Leiter, die vielfältigst einsetzbar ist, ohne daß am Einsatzort irgendwelche größeren Anpassungen erforderlich sind.An essentially fully functional connection device is created for leaders, the most diverse can be used without Any major adjustments required are.
Beispielsweise ist es möglich, die Anschlußvorrichtung in einer Reihenklemme einzusetzen und im wesentlichen nur eine der Geometrie der Anschlussvorrichtung angepasste Ausnehmung zum Einsetzen der Anschlußvorrichtung vorzusehen. Spezielle Stege u.dgl., welche z.B. als Anschlagelemente für irgendwelche beweglichen Teile der Anschlußvorrichtung dienen, sind nicht erforderlich.For example, it is possible to use the connecting device to be used in a terminal block and essentially only one of the Recess adapted to the geometry of the connecting device for insertion the connecting device provided. Special webs and the like, which e.g. as stop elements for any moving parts of the connection device serve are not required.
Die Anschlußvorrichtung kann – bei entsprechender Ausgestaltung – auch als Anschlußvorrichtung für Leiterplatten ausgestaltet werden und auf diese in SMD - oder SMT-Technik oder mittels Lötbeinchen angesetzt sein –The connection device can - if appropriate Design - too as a connection device for printed circuit boards be designed and on this in SMD or SMT technology or by means of solder legs be scheduled -
Nach
Ergänzend weist der Klemmschenkel
Ein einzuführender Leiter
Optional können erhabene Riefen
Durch das Zusammenspiel der Zentrierspitzen
Ein besondere Vorteil ist auch darin
zu sehen, dass nicht nur Leiter
Auch das Beschalten mit einem oder
mehreren dünnen
Leitern wird auf diese Weise deutlich vereinfacht (
- 11
- Anschlussvorrichtungconnection device
- 22
- Leiterladder
- 33
- Klemmfederclamping spring
- 3a und 3b3a and 3b
- Längsschenkellongitudinal leg
- 3c3c
- Biegebereichbending area
- 44
- Stromschieneconductor rail
- 4a4a
- Kontaktschenkelcontact legs
- 4b4b
- Schenkelleg
- 55
- Klemmkäfigclamping cage
- 5a–5d5a-5d
- Seitenwändensidewalls
- 66
- Ausnehmungrecess
- 77
- Vorsprunghead Start
- 88th
- Biegebereichbending area
- 99
- Hinterschneidungundercut
- 1010
- Stegweb
- 1111
- Vorsprunghead Start
- 1212
- Biegebereichbending area
- 1313
- Verbindungconnection
- 1414
- Einführöffnunginsertion
- 1515
- Auswölbungbulge
- 1616
- Schraubendreherscrewdriver
- 1717
- Klemmengehäuseterminal housing
- 1818
- Ausnehmungrecess
- 19, 2019 20
- Einführöffnungeninsertion
- 2121
- Betätigungsstückoperating pieces
- 21'21 '
- Vorsprunghead Start
- 2222
- Schlitzslot
- 2323
- Leiterplattecircuit board
- 2424
- PrüfabgriffTest tap
- 2525
- Stiftsteckerpin connector
- 2626
- EndeThe End
- 2727
- Querverbindercross-connector
- 28a, b28a, b
- Leiterladder
- 2929
- Lötbeinesoldering legs
- 3030
- Steckbeinplug leg
- 3131
- Öffnungopening
- 3232
- Hinterschnittundercut
- 3333
- Schlitzslot
- 3434
- ÜbergehäuseAbout housing
- 3535
- Befestigungsstückfastening piece
- 36, 3736 37
- Ausstanzungenouts
- 3838
- Rillegroove
- 39, 4039, 40
- Zentrierspitzencentering
- 41, 4241 42
- Ausnehmungenrecesses
- 4343
- Riefencried
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20211513U DE20211513U1 (en) | 2002-07-13 | 2002-07-13 | Connector for conductor has spring leg attached to inside of cage side wall, directly in contact with side wall in sections, bend in contact with bridge on cage, cage side wall protrusion as leg stop |
EP03007741A EP1353407B1 (en) | 2002-04-12 | 2003-04-04 | Wire connecting device |
AT03007741T ATE496406T1 (en) | 2002-04-12 | 2003-04-04 | CONNECTION DEVICE FOR CONDUCTORS |
DE50313417T DE50313417D1 (en) | 2002-04-12 | 2003-04-04 | Connection device for conductors |
US10/411,219 US6796855B2 (en) | 2002-04-12 | 2003-04-11 | Electrical conductor connecting means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20211513U DE20211513U1 (en) | 2002-07-13 | 2002-07-13 | Connector for conductor has spring leg attached to inside of cage side wall, directly in contact with side wall in sections, bend in contact with bridge on cage, cage side wall protrusion as leg stop |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20211513U1 true DE20211513U1 (en) | 2003-11-27 |
Family
ID=29719602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20211513U Expired - Lifetime DE20211513U1 (en) | 2002-04-12 | 2002-07-13 | Connector for conductor has spring leg attached to inside of cage side wall, directly in contact with side wall in sections, bend in contact with bridge on cage, cage side wall protrusion as leg stop |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20211513U1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004000418U1 (en) * | 2004-01-14 | 2005-06-02 | Bals Elektrotechnik Gmbh & Co. Kg | Screwless frame clamp |
EP1657789A1 (en) * | 2004-11-13 | 2006-05-17 | Weidmüller Interface GmbH & Co. KG | Connection device for direct connection of conductor ends, and electrical apparatus including such a connection device |
DE102004059017A1 (en) * | 2004-12-08 | 2006-06-22 | Phoenix Contact Gmbh & Co. Kg | Cabinet spring clip, has wall section diagonally positioned at side of window such that it converges into direction of conductor insertion with clip sidepiece and its corner edge forms clip edge at inner side of window reveal |
DE102005048972A1 (en) * | 2005-10-13 | 2007-04-19 | Phoenix Contact Gmbh & Co. Kg | Spring tension clamp e.g. print clamp, has current bar arranged adjacent to inner side of supporting leg of clamping spring under force of clamping leg, where spring holds bar in preset position |
DE102007035336B3 (en) * | 2007-07-27 | 2009-02-05 | Phoenix Contact Gmbh & Co. Kg | Spring force print clamp, has chamfers with side wall sections limiting guide slots, where chamfers form even positioning surfaces for tool towards guide slots that are molded into broad side panels |
CN100477384C (en) * | 2004-11-13 | 2009-04-08 | 威德米勒界面有限公司及两合公司 | Connector for directly plugging conductor terminal and electric equipment with the same |
EP2204885A2 (en) * | 2008-12-30 | 2010-07-07 | General Electric Company | Contact terminal for conductors |
WO2015128407A1 (en) * | 2014-02-26 | 2015-09-03 | Wago Verwaltungsgesellschaft Mbh | Connection terminal and spring-loaded terminal contact therefor |
DE102015108630A1 (en) * | 2015-06-01 | 2016-12-01 | Eaton Electrical Ip Gmbh & Co. Kg | Direct plug-in terminal for an electrical switching device |
EP3116065A1 (en) * | 2015-07-07 | 2017-01-11 | TE Connectivity Germany GmbH | Push-in clamp retainer, push-in clamp assembly and electric connector element |
JP2017220456A (en) * | 2016-06-02 | 2017-12-14 | ワイドミュラー インターフェース ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトWeidmueller Interface GmbH & Co. KG | Spring load terminal for conductor path |
WO2018202445A1 (en) * | 2017-05-05 | 2018-11-08 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
DE202021101498U1 (en) | 2021-03-23 | 2021-06-09 | Eaton Intelligent Power Limited | Electrical contact piece with integrated stop and electrical contact device for at least one electrical pole with at least one such electrical contact piece |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6941200U (en) * | 1969-10-23 | 1970-07-09 | Wago Kontakttechnik Gmbh | CONNECTION TERMINAL FOR CONTROL GEAR |
DE2060532A1 (en) * | 1970-12-09 | 1972-06-22 | Wago Kontakttechnik Gmbh | Screwless connection or connecting clamp |
DE4231244A1 (en) * | 1992-09-18 | 1994-03-24 | Phoenix Contact Gmbh & Co | Series electrical clamp terminal - has separator between clamp arm and counter bearing arm of spring steel clamp element |
DE19614977A1 (en) * | 1995-04-21 | 1996-10-31 | Whitaker Corp | Spring terminal clamp for electrical wires |
DE29813262U1 (en) * | 1998-07-25 | 1998-10-08 | Wieland Electric Gmbh | Electrical terminal device |
DE29824519U1 (en) * | 1998-02-24 | 2001-07-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Ballast for electric lamps |
-
2002
- 2002-07-13 DE DE20211513U patent/DE20211513U1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6941200U (en) * | 1969-10-23 | 1970-07-09 | Wago Kontakttechnik Gmbh | CONNECTION TERMINAL FOR CONTROL GEAR |
DE2060532A1 (en) * | 1970-12-09 | 1972-06-22 | Wago Kontakttechnik Gmbh | Screwless connection or connecting clamp |
DE4231244A1 (en) * | 1992-09-18 | 1994-03-24 | Phoenix Contact Gmbh & Co | Series electrical clamp terminal - has separator between clamp arm and counter bearing arm of spring steel clamp element |
DE19614977A1 (en) * | 1995-04-21 | 1996-10-31 | Whitaker Corp | Spring terminal clamp for electrical wires |
DE29824519U1 (en) * | 1998-02-24 | 2001-07-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Ballast for electric lamps |
DE29813262U1 (en) * | 1998-07-25 | 1998-10-08 | Wieland Electric Gmbh | Electrical terminal device |
Non-Patent Citations (2)
Title |
---|
JP 4-004576 A., In: Patent Abstracts of Japan, E-1188,April 10,1992, Vol. 16,No. 146 * |
JP 4-4576 A., In: Patent Abstracts of Japan, E-1188,April 10,1992, Vol. 16,No. 146; |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004000418U1 (en) * | 2004-01-14 | 2005-06-02 | Bals Elektrotechnik Gmbh & Co. Kg | Screwless frame clamp |
EP1657789A1 (en) * | 2004-11-13 | 2006-05-17 | Weidmüller Interface GmbH & Co. KG | Connection device for direct connection of conductor ends, and electrical apparatus including such a connection device |
CN100477384C (en) * | 2004-11-13 | 2009-04-08 | 威德米勒界面有限公司及两合公司 | Connector for directly plugging conductor terminal and electric equipment with the same |
DE102004059017A1 (en) * | 2004-12-08 | 2006-06-22 | Phoenix Contact Gmbh & Co. Kg | Cabinet spring clip, has wall section diagonally positioned at side of window such that it converges into direction of conductor insertion with clip sidepiece and its corner edge forms clip edge at inner side of window reveal |
DE102004059017B4 (en) * | 2004-12-08 | 2006-12-14 | Phoenix Contact Gmbh & Co. Kg | Box spring clamp with a arranged on a first box wall clamping leg |
DE102005048972A1 (en) * | 2005-10-13 | 2007-04-19 | Phoenix Contact Gmbh & Co. Kg | Spring tension clamp e.g. print clamp, has current bar arranged adjacent to inner side of supporting leg of clamping spring under force of clamping leg, where spring holds bar in preset position |
DE102005048972B4 (en) * | 2005-10-13 | 2010-08-12 | Phoenix Contact Gmbh & Co. Kg | Spring terminal with clamping spring and current bar |
DE102007035336B3 (en) * | 2007-07-27 | 2009-02-05 | Phoenix Contact Gmbh & Co. Kg | Spring force print clamp, has chamfers with side wall sections limiting guide slots, where chamfers form even positioning surfaces for tool towards guide slots that are molded into broad side panels |
EP2204885A2 (en) * | 2008-12-30 | 2010-07-07 | General Electric Company | Contact terminal for conductors |
EP2204885A3 (en) * | 2008-12-30 | 2013-04-03 | General Electric Company | Contact terminal for conductors |
WO2015128407A1 (en) * | 2014-02-26 | 2015-09-03 | Wago Verwaltungsgesellschaft Mbh | Connection terminal and spring-loaded terminal contact therefor |
US9761964B2 (en) | 2014-02-26 | 2017-09-12 | Wago Verwaltungsgesellschaft Mbh | Connection terminal and spring-loaded terminal contact therefor |
RU2676265C2 (en) * | 2014-02-26 | 2018-12-27 | Ваго Фервальтунгсгезелльшафт Мбх | Connection terminal and spring-loaded terminal contact therefor |
DE102015108630A1 (en) * | 2015-06-01 | 2016-12-01 | Eaton Electrical Ip Gmbh & Co. Kg | Direct plug-in terminal for an electrical switching device |
EP3116065A1 (en) * | 2015-07-07 | 2017-01-11 | TE Connectivity Germany GmbH | Push-in clamp retainer, push-in clamp assembly and electric connector element |
US10193244B2 (en) | 2015-07-07 | 2019-01-29 | Te Connectivity Germany Gmbh | Push-in clamp retainer, push-in clamp assembly and electric connector element |
JP2017220456A (en) * | 2016-06-02 | 2017-12-14 | ワイドミュラー インターフェース ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトWeidmueller Interface GmbH & Co. KG | Spring load terminal for conductor path |
WO2018202445A1 (en) * | 2017-05-05 | 2018-11-08 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
DE202021101498U1 (en) | 2021-03-23 | 2021-06-09 | Eaton Intelligent Power Limited | Electrical contact piece with integrated stop and electrical contact device for at least one electrical pole with at least one such electrical contact piece |
WO2022200290A1 (en) | 2021-03-23 | 2022-09-29 | Eaton Intelligent Power Limited | Electrical contact piece having an integrated stop and electrical contact device for at least one electrical pole having at least one such electrical contact piece |
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